diff --git a/modules/aeolus/aeolus_amv.py b/modules/aeolus/aeolus_amv.py
index 6cd37cafe0af49245cca697c2e19898341677e14..32d94de4999c858e657460e5f466a7e8347abe16 100644
--- a/modules/aeolus/aeolus_amv.py
+++ b/modules/aeolus/aeolus_amv.py
@@ -311,7 +311,7 @@ def run_best_fit_driver(amv_dir, source, raob_path, gfs_path, product_dir, produ
         filename = None
         raob_filename = None
         amv_filename = None
-        create_file_new2('test_match.nc', m_d, raob_dct, gfs_at_raob_dct, bf_dct, amv_ds.get_parameters(), prd_dct, raob_filename, amv_filename)
+        create_bestfit_file('test_match.nc', m_d, raob_dct, gfs_at_raob_dct, bf_dct, prd_dct, amv_ds.get_parameters(), raob_filename, amv_filename)
 
         # Skip this and below if writing an output file.
         out_list.append((bf_dct, prd_dct))
@@ -2014,7 +2014,7 @@ def create_file(filename, aeolus_to_amv_dct, aeolus_dct, amv_files, cld_lyr=Fals
     rootgrp.close()
 
 
-def create_file_new2(filename, match_dct, raob_dct, gfs_at_raob_dct, bf_dct, amv_params, raob_filename, amv_file_name):
+def create_bestfit_file(filename, match_dct, raob_dct, gfs_at_raob_dct, bf_dct, prd_dct, amv_params, raob_filename, amv_file_name):
     num_aparams = 4
     max_num_alevels = 0
     max_num_amvs = 0